En español
NIDA

Menu

New Substance Users

Tobacco Smokers Have High Probability of Transition to Dependence

First-time smokers have a much higher chance of eventually becoming dependent than first-time users alcohol, cannabis, and cocaine.
Subscribe to RSS - New Substance Users

Attention

Due to the lapse in government funding, the information on this web site may not be up to date, transactions submitted via the web site may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. Updates regarding government operating status and resumption of normal operations can be found at

Looking for Treatment?

Use the SAMHSA Treatment Locator or 1-800-662-HELP.

Helpline open during government shutdown